Ultrabook is a specification
developed by Intel and marks for a class of high-end laptops that are designed
to offer greater reduction without compromising the performance and battery
life. They use low-power processor Intel Core, solid state drive or SSD (acronym
for solid-state drive) and unibody chassis to help fulfill these criteria. With
these features, there are some things missing from the Ultrabook, as the
optical drive. Intel has established minimum requirements to qualify as most spectacular convertible ultrabooks,
so you make sure to get a good performance and battery life with Ultrabooks.

So here is a list of the best
Ultrabooks that can be bought who are running Windows 8. A couple of models are
the 2012, but were made available in 2013 after the release of Windows 8.

1. Acer Aspire S7:

Aspire S7 is one of the best
and now ultrabooks Acer has shown at Computex 2013. With the Gorilla Glass 2
beauty makes 13.3. Aspire S7 Series gleam has an ultra-slim 11.9 mm. The
"11.6 model, with its sleek aluminum unibody, is just 12.2 mm thin. Has
also a touch screen that is full HD and can be operated at 180 degrees.
Electroluminescent backlit keyboard The Aspire S7 Series' is lights
automatically optimizes brightness to suit ambient light and keep your eyes
comfortable.

Quick Features:

·Type:
Clamshell with touch

·Processor:
3rd generation Intel Core i5, i7

·Screen
size: 13.3 "/ 11.6"

·Weight:
1.29 kg

·Graphics:
Intel HD Graphics

·Operating
system: Windows 8

2. ASUS Tai Chi 21:

ASUS TAI CHI 21 is the first Ultrabook
with dual screen. With two screens with the performance of a laptop. With lid
open, TAI CHI is a powerful laptop with a crisp Full HD, Intel Core processor
and backlit keyboard. Flip closed, TAI CHI is a lightweight tablet with a slim
profile, tapered and a multi-touch Full HD for easy and intuitive control with
Windows 8.

3. ASUS Zenbook Infinity:

ASUS has just announced the
new Zenbook Infinity which is wrapped with Gorilla Glass. With indoor
ultra-strong material to scuffs and scratches, making it a beautiful, glossy
and provides an additional layer of security to help protect sleek design of
this intricate Ultrabook. As of now there is no mention of the release dates of
Infinity.

There is also a mini display
port and HDMI output Micro. The Ultrabook also comes with an SD card slot and
two USB 3.0 ports on both sides.

4. Convertible Dell XPS 12:

Although the XPS 12 is a
convertible Ultrabook is a little thicker and heavier than the other ultrabooks
available. It can be used as a laptop or a tablet with the unique twist
mechanism. It also has a 1080p screen Gorilla Glass touch screen.

Quick Features:

5. Convertible Dell XPS 11:

At Computex 2013, Dell
announced a new convertible Ultrabook, the XPS 11. The 11.6-inch laptop comes
with an incredible resolution of 2560 x 1440 as well as its exterior is
decorated in a woven carbon fiber and machined aluminum. The device is a laptop
that can be convertible to a folder that is a tablet as well.

Intel has minimum requirements
for this type of laptops and includes a low voltage processor Intel Core, a
frame no thicker than 0.83 inches, at least five hours of battery life and
faster boot times (these specifications change every year when they launch new
processors).